Hyundai Sonata: Windshield defrosting and defogging / Automatic Climate Control System

To defog inside windshield

1. Select desired fan speed.

2. Select desired temperature.

3. Press the defroster button ().

4. The outside (fresh) air position will be selected automatically.

If the outside (fresh) air position is not selected automatically, adjust the corresponding button manually.

If the position is selected, lower fan speed is adjusted to a higher fan speed.

To defrost outside windshield

1. Set the fan speed to the highest (extreme right) position.

2. Set the temperature to the extreme hot (HI) position.

3. Press the defroster button ().

4. The outside (fresh) air position will be selected automatically.

If the position is selected, lower fan speed is adjusted to a higher fan speed.

Automatic Climate Control System
To defog inside windshield 1. Select desired fan speed. 2. Select desired temperature. 3. Press the defroster button (). 4. The outside (fresh) air position will be selected automatically. If the out ...

Defogging logic
To reduce the probability of fogging up the inside of the windshield, the air intake or air conditioning are controlled automatically according to certain conditions such as or position. To cancel ...

Other information:

Hyundai Sonata LF 2014-2019 Owners Manual: Interior overview
1. Door lock/unlock button 2. Driver position memory system 3. Side view mirrors control switch 4. Central door lock switch 5. Power window switches 6. Power window lock switch 7. Hood release lever 8. Instrument panel illumination control switch 9. Blind spot detection system button 10. Lane keepi ...

Hyundai Sonata LF 2014-2019 Service Manual: Components and Components Location
Components 1. Glass motor2. Roller blind motor3. Mechanism assembly4. Front decoration cover 5. Wind deflector6. Center cover assembly7. Roof side moulding8. Inner decoration cover 9. Rear glass10. Panorama sunroof frame assembly ...

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